Cov cai ntawm kev teeb tsa lub npav npav.
1. Kev thauj khoom thiab tshem tawm ntawm lub tsheb npav thiab chaw cia khoom
Lub tsheb npav yuav tsum tsis txhob nqa thiab khi nrog txoj hlua liab qab, lub npav npav yuav tsum tsis txhob muab tso rau hauv qhov chaw thiab rub rau hauv av.Tsis muaj lwm yam kev ua haujlwm yuav tsum tau ua ntawm lub plhaub, thiab ntau lub ntsiab lus lifting thiab forklift yuav tsum tau siv rau shoveling du thiab yuav tsum tsis txhob ua mob rau lub busbar.Lub tsheb npav yuav tsum tau muab tso rau hauv qhov chaw qhuav, huv si, tsis muaj kuab paug rau cov khoom siv roj.Busbar troughs yuav tsum tau muab tso rau nruab nrab ntawm lub sab sauv thiab sab pawg nrog mos packing spacers thiab khaws cia kom zoo.
2. Kev teeb tsa ntawm busbar troughs
Thaum txhua batch ntawm tsheb npav thauj khoom, nws yog nruab nrog ib daim ntawv qhia thiab ib txheej ntawm cov ncauj lus kom ntxaws kos duab.Txhua batch ntawm busbar yog xa nrog cov ncauj lus kom ntxaws daim duab qhia.Tag nrho cov tsheb npav ducts muaj cov subline sib raug thiab ntu cov lej, thiab raug teeb tsa ua ntu ntawm tus lej.
3. Kev teeb tsa lub tsheb npav ua ntej kev sim
Xyuas seb lub tsheb npav lub plhaub puas tiav thiab tsis puas, xyuas seb lub tsheb npav lub plhaub bolts puas xoob thiab xyuas kom ntseeg tau tias cov ntsia liaj qhov rooj sib txuas;xyuas seb lub tsheb npav txuas txuas puas raug kaw thiab kaw;ntsuas cov rwb thaiv tsev tiv thaiv nrog 500V megohmmeter, tus nqi kuj tsis tsawg dua 20MΩ ib ntu.
Cov kauj ruam ntawm kev teeb tsa tsheb npav
Lub tsheb npav bar yuav tsum tau ua kom ruaj khov, lub npav npav yuav tsum raug muab tso rau raws li ntu ntu ntu, ntu ntu, tus lej, kev taw qhia thiab kev teeb tsa, ntu thiab ntu kev sib txuas, ntu ntu tsheb npav yuav tsum ua kom zoo, tom qab kev sib txuas lub npav npav thiab plhaub yuav tsum tsis txhob raug rau cov neeg kho tshuab kev nyuaj siab.
Kev sib txuas thiab kev teeb tsa cov kauj ruam: ua ntej kos tus neeg xyuas pib qhov sib txuas ntawm ib kawg ntawm lub npav npav thiab qhov txuas rau kev puas tsuaj, thiab paub meej tias tsis muaj kev puas tsuaj tom qab ob ntu ntawm lub npav npav pib dock lub tsheb npav txuas, lub tsheb npav bar conductor yuav tsum tau muab tso rau hauv lub connector, thiab lub torque ciaj ntswj yuav tsum tau siv los xauv nws nyob rau hauv qhov chaw tom qab xyuas kom meej tias nws nyob rau hauv qhov chaw;rau docked tsheb npav bar, qhov kawg seem ntawm ob lub tsheb npav thauj mus los yuav tsum tau ua kom zoo sib xws rau ib leeg, thiab tom qab ntawd cov tooj liab txuas thiab cov rwb thaiv tsev yuav tsum tau muab tso rau hauv lub tsheb npav kawg Phase kis (txhua theem ntawm lub tsheb npav bar sab laug thiab sab xis kom clip ib qho kev sib txuas ntawm tooj liab, tooj liab kev sib txuas piece sandwiched ntawm ib qho insulating spacer.) Tom qab paub meej tias tsis muaj kev puas tsuaj, ntxig cov insulating bolts thiab xyuam xim rau seb qhov kev sib txuas ntawm cov tooj liab txuas piece, busbar kawg. thiab insulating spacer yog ua raws, thiab seb cov tooj liab txuas txuas thiab insulating spacer yog daig nyob rau hauv qhov chaw, thiab ceev cov bolts.
Bolt zawm torque (M10 ntsia liaj qhov rooj torque tus nqi 17.7 ~ 22.6NM, M12 ntsia liaj qhov rooj torque tus nqi 31.4 ~ 39.2NM, M14 ntsia liaj qhov rooj torque tus nqi 51.O ~ 60.8 NM, M16 ntsia liaj qhov rooj torque nqi 78.5 ~ 98.INKos nrog O.1mm stopper, qhov plugging degree tsawg dua 10mm yog tsim nyog.Tighten cov screws ntawm sab laug thiab sab xis daim hlau thiab sab sauv thiab qis daim hlau.
Tom qab lub tsheb npav txuas nrog tag nrho, qhov kev tiv thaiv hauv av yuav tsum tau kuaj xyuas nrog cov ntaub ntawv multimeter 1Ω, thiab tus nqi tiv thaiv tsawg dua O.1Ω kom ntseeg tau tias cov av yuav tsum tau ua.
Post lub sij hawm: Mar-12-2022